| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $98.86 | 3.819% | $102.6355 | $102.64 | $102.65 | $102.60 |
| Purchase #2 | $5.78 | 8.524% | $6.2727 | $6.27 | $6.25 | $6.30 |
| Purchase #3 | $227.83 | 8.428% | $247.0315 | $247.03 | $247.05 | $247.00 |
| Purchase #4 | $5.96 | 13.838% | $6.7847 | $6.78 | $6.80 | $6.80 |
| Purchase #5 | $17.93 | 8.294% | $19.4171 | $19.42 | $19.40 | $19.40 |
| Purchase #6 | $238.57 | 3.231% | $246.2782 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $135.43 | 6.630% | $144.409 | $144.41 | $144.40 | $144.40 |
| 7 purchase totals = | $730.36 | $772.8287 | $772.83 | $772.85 | $772.80 | |